Chapter Summaries

Li Feng studied magic and Potion-making with Lupin and Snape, then agreed to keep the Dementors away from Harry at Sirius’s request. He and Lupin headed outside Hogwarts to meet the Dementor leader, while Li Feng considered asking Sirius for money.

• Snape taught Li Feng Potion-making, and Li Feng copied the Magic Amplification Potion formula and ingredient details into his Magic Book.
• Lupin told Li Feng that the Weasleys had invited him to visit and that Peter Pettigrew’s trip to Egypt delayed their plan to capture him until next year.
• Lupin revealed that the Ministry had sent Dementors to hunt Sirius and feared they might harm Harry near Hogwarts.
• Li Feng summoned the Dementor leader and agreed to keep the Dementors away from Harry after learning Sirius would teach him to modify an engine in return.
• Lupin explained that Sirius still had wealth stored in multiple places, and Li Feng pondered how to get more money from the Black Family.

Li Feng and Lupin arranged for Wangcai and the Dementors to protect Harry from harm and planned to use them to raid Death Eater homes for treasure. After spending the summer studying magic, Li Feng opened a Portal to the Leaky Cauldron and came face-to-face with a bespectacled boy.

• Li Feng learned that Dumbledore's protective Runes let Lupin resist Dementors briefly, but would be unsafe and ineffective for Harry.
• Li Feng gave Wangcai Harry's hair and commanded it to keep Dementors from approaching or harming Harry.
• Li Feng and Lupin agreed to target Death Eater homes, with Lupin gathering their hair and Li Feng using Wangcai and a Portal to take valuables.
• Li Feng named the Dementor leader Wangcai and warned it to carry out the mission, while Lupin left using Apparition.
• During the summer, Li Feng brewed Potions and studied magic; Snape's Potion lessons and Lupin's tutoring ended as term approached.
• Li Feng opened a Portal to the Leaky Cauldron to visit the Weasleys and found a bespectacled boy staring at him.

Li Feng visited the Weasleys and unexpectedly brought Harry Potter with him after Harry sneaked through the Floo Network. At dinner, the Weasleys welcomed Li Feng and gave Harry an explanation of Sirius, while Li Feng handed out gifts and Harry noticed his enchanted bag.

• Li Feng met Harry at the Leaky Cauldron, declined to teach him Portal magic, and prepared to travel to the Weasleys' home.
• Harry followed Li Feng through the fireplace despite Li Feng warning him to stay behind, and Tom hurried upstairs to report Harry's escape.
• Li Feng arrived at the Weasleys' home, where Arthur Weasley welcomed him and said Harry was upstairs changing.
• Mrs. Weasley told Harry that Sirius was pursuing him, while Arthur explained to Li Feng that he wanted Harry to know the truth.
• At dinner, Li Feng thanked the Weasleys for inviting him and gave gifts to the children, while Ron explained that Li Feng's bag had an Undetectable Extension Charm.

Li Feng got drunk at the Weasleys’ dinner and exposed Peter Pettigrew, who had been hiding as Ron’s pet rat. Dumbledore arrived, captured Pettigrew, and began to explain the revelation to the shaken Weasleys.

• Li Feng discussed Mr. Weasley’s enchanted Flying Car with him over dinner, and the two drank until they were drunk.
• Ginny thanked Li Feng, who drunkenly called her Harry’s future wife and then used the Mirror Dimension to accuse Ron’s pet rat of being Peter Pettigrew.
• Mrs. Weasley shielded Ron while Li Feng threatened the rat with a Time Spell, and Peter Pettigrew bit Ron and fled.
• Li Feng froze Peter Pettigrew with the spell, then collapsed after drinking more as Dumbledore arrived through a Portal.
• Dumbledore petrified Peter Pettigrew, led everyone out of the failing Mirror Dimension, and restored Pettigrew to human form.
• Mrs. Weasley demanded an explanation, and Dumbledore began to tell her what had happened.

After learning that Dumbledore had taken Peter Pettigrew into custody, Li Feng left the Weasleys’ home and boarded the Hogwarts Express, where he met Lupin. Peter escaped during the night, and Harry, Ron, and Hermione traveled to Hogwarts with Sirius’s innocence revealed to Harry but not yet fully proven.

• Mrs. Weasley told Li Feng that Dumbledore had taken Peter Pettigrew and that Harry now knew Sirius was his godfather and had been framed.
• Li Feng traveled to King’s Cross and boarded the Hogwarts Express, where he found Lupin in the last carriage.
• Lupin told Li Feng that Peter had escaped after Sirius tricked him away, though Lupin had obtained some evidence during the interrogation.
• Li Feng and Lupin fell asleep in a compartment as the train journey began.
• Mrs. Weasley and Hermione hurried Harry, Ron, and Hermione onto the train just before it departed.
• Harry and Ron told Hermione how Peter had framed Sirius, leaving Hermione stunned by the wizarding world’s lack of a fair trial.

Dementors boarded the Hogwarts Express searching for Sirius, but fled when they discovered Li Feng was aboard and ordered them away. Later, after Sirius repeatedly urged Li Feng to bring him to the Chamber of Secrets, Li Feng opened a Portal and Sirius moved in.

• A Dementor entered Harry's compartment, but Li Feng woke and ordered it away in Necrolanguage while Lupin stood by.
• Lupin explained that the Dementors were searching for Sirius, and Harry defended his godfather as a framed man.
• Li Feng left the train through a Portal to return to the Chamber of Secrets.
• Sirius sent Li Feng repeated letters asking to move into the Chamber of Secrets and visit with Harry.
• Li Feng opened a Portal to the Black Family Home, and Sirius carried his luggage into the Chamber of Secrets and asked Kreacher to set up a tent.

Li Feng realized Dumbledore had arranged for Sirius to watch him in the Chamber of Secrets, but he accepted the surveillance and welcomed Harry’s visit. After Lupin apologized and asked him to keep Hermione and Ron quiet about his hiding place, Li Feng gave them gifts, while Lupin noticed Kreacher had changed.

• Li Feng concluded that Dumbledore had encouraged Sirius to move into the Chamber of Secrets to keep an eye on him.
• Sirius dressed up to welcome Harry, who nervously reunited with his godfather when Lupin brought Harry, Ron Weasley, and Hermione Granger to visit.
• Lupin apologized to Li Feng for misunderstanding his actions during Harry’s encounter with the Dementor and agreed to borrow library books for him.
• After Hermione asked whether Dumbledore knew Li Feng was hiding at Hogwarts, Lupin suggested giving the children gifts to keep the secret.
• Li Feng gave Hermione the Half-Blood Prince’s textbook and gave Ron Weasley his owl.
• Lupin remarked that Kreacher seemed to have changed, and Li Feng did not answer before the chapter ended.

After spending over a year practicing magic in the Chamber of Secrets, Li Feng left Hogwarts to pursue the Infinity Stones before his Quantum Energy ran out. He robbed Cornelius Fudge’s home to draw Dumbledore away from Hogwarts, but when Dumbledore failed to appear, Li Feng headed for the Malfoys’ home instead.

• Li Feng told Hermione Granger she could learn the Purification Spell, then spent more than a year practicing magic and collecting spells in the Chamber of Secrets.
• As summer vacation began, Sirius left the Chamber, and Li Feng sent Kreacher to wait at Azkaban while he prepared to leave the wizarding world.
• Li Feng disguised himself and searched England for several days before waiting near Cornelius Fudge’s home to discover its concealed location.
• Li Feng ambushed Fudge and his wife, took Fudge into his home, and used Dementors to help search while Fudge led him to his collection.
• After stealing Fudge’s collectibles, Li Feng watched the Aurors arrive but saw no sign of Dumbledore, so he went to rob the Malfoys next.

Li Feng looted Knockturn Alley with his Dementor army, then used Portals and distractions to raid Hogwarts professors’ greenhouses and private collections while Dumbledore and the professors tried to protect the library. The chapter ended with McGonagall returning to the library after Li Feng had stolen more than half its magical books.

• Li Feng ordered Wangcai and the Dementors to drive Knockturn Alley’s residents from their shops, while Dumbledore left Hogwarts to confront the Dementors.
• Li Feng entered Hogwarts through a Portal, triggered Sprout’s Alert Charm, and stole herb seeds and saplings before leaving her a compensation scroll.
• Snape discovered that Li Feng’s scroll named his Collection Room as the next target, but arrived too late to stop Li Feng from taking rare herbs and potions.
• Li Feng used Portals to loot Flitwick’s private collection and then diverted McGonagall by placing his Portal against hers.
• McGonagall hid her collection and returned to the library, where Li Feng had already taken more than half the magical books.

After returning from Harry's world with stolen magical supplies and the Dementors, Li Feng settled in the Marvel Universe and sought materials to modify his motorhome. He showed the Ancient One the Time-Turner and explained his plan to use it to avoid losing time in the Marvel Universe while traveling between worlds.

• Li Feng escaped Dumbledore with the Dementors, brought them to the Marvel Universe, and discovered his Quantum Energy was recovering.
• Li Feng found that his motorhome had run out of gasoline and decided to travel to Portland in disguise to buy materials for its magical modification.
• Li Feng began writing the Ancient One a letter, but she answered through his Portal and came to his tent.
• The Ancient One examined Li Feng's enchanted tent and warned him that using the Time-Turner could create a time branch.
• Li Feng explained that he wanted to return to the Marvel Universe on the day after his departure from an Otherworld, and the Ancient One recorded information about the Time-Turner.

Li Feng introduced Kreacher and the Dementors to Ancient One, who warned him about the dangers of House-elves and killed a Dementor to test its supposed immortality. After arranging temporary residence permits, Ancient One agreed to buy Li Feng’s magical materials and study his wand so he could learn wand-making.

• Li Feng explained Kreacher’s servile nature, and Ancient One warned that greedy capitalists might exploit House-elves and advised checking the future with the Eye of Agamotto.
• Li Feng opened the suitcase of Dementors, and Ancient One killed one easily while Wangcai begged Li Feng to protect his kin.
• Ancient One arranged temporary residence permits for Kreacher and the remaining Dementors, then asked how Li Feng planned to feed the hungry creatures.
• Li Feng closed the Dementors’ suitcase and offered Ancient One the magical materials he had brought to raise money for modifying the motorhome.
• Li Feng asked Ancient One to replicate his wand and teach him wand-making, and he handed her several spare wands to dismantle and study.

Li Feng spent half a year turning a motorhome into a heavily defended, self-sufficient home while Kreacher filled its expanded spaces with gardens and livestock. Ancient One returned the Time-Turner and gave Li Feng organized Time Spells and a complete Wand-making Craft, leaving him puzzled by the craft’s contents.

• Ancient One gave Li Feng money and inscribed a method for concealing Mana attributes into his Magic Book, then advised him to treat Kreacher well.
• Li Feng bought components in Portland and spent half a year modifying a motorhome with defensive spells, an expanded cabin, and a Four-Door Storage Cabinet.
• Kreacher turned the cabinet’s garden and storage space into a farm with herbs, vegetables, hens, cows, sheep, and ostriches.
• Ancient One visited Li Feng, returned the Time-Turner, and said she could now see the past without the Eye of Agamotto.
• Ancient One inscribed Time Spells and a complete Wand-making Craft into Li Feng’s Magic Book before returning to Kamar-Taj.
• Li Feng secured the Time-Turner in his Collection Room and read the Wand-making Craft, which was unlike what he had expected.

Fury showed Coulson S.H.I.E.L.D.’s secret resurrection experiments, including a resurrected former agent who had lost his lower body. He assigned Coulson to supervise Bob and secretly report on him, while deciding to focus on limb-grafting research until they understood Li Feng’s motives.

• Fury played Coulson a recording of Li Feng giving him the Resurrection Technology and discussed whether Li Feng had influenced his curiosity about it.
• Fury took Coulson to an underground laboratory, where they watched doctors replace a gorilla’s organs and attach human arms before resurrecting it.
• Fury explained that living animals died during the final resurrection procedure, while resurrected animals showed no confirmed side effects beyond possible memory loss.
• Fury showed Coulson Bob Mantegna, a former agent resurrected after losing his lower body, lifting nearly five hundred kilograms with ease.
• Fury assigned Coulson to supervise Bob and report secretly, then questioned why Li Feng had given S.H.I.E.L.D. the technology instead of selling it to a corporation.
• Fury decided to suspend further corpse-resurrection experiments and focus on limb grafting until S.H.I.E.L.D. understood Li Feng’s purpose.

Li Feng practiced Ancient One’s Time Spell, then went to Portland and discovered Coulson guarding a theater where a resurrected agent named Bob was protecting a cellist. He trapped Bob in the Mirror Dimension, summoned a Demon into his body, and faced the Demon’s questions about his purpose.

• Li Feng tested the limits of Ancient One’s Time Spell and left his training room to get fresh air.
• Li Feng chose his modified long staff, which housed his Dementor army, and traveled to Portland to watch a movie.
• Li Feng spotted armed soldiers outside a theater and used his Mystic Eyes to identify Coulson and the resurrected agent Bob inside.
• Li Feng disguised himself, entered the theater, and trapped Bob in the Mirror Dimension.
• Bob attacked Li Feng, who stopped him with a barrier, petrified him, and prepared a summoning ritual.
• Li Feng summoned a Demon into Bob’s body, and the Demon recognized the Mirror Dimension and asked Li Feng why he had summoned it.

Li Feng summoned a Demon named Bob, discovered he was Mephisto’s subordinate, and forced him into a contract to serve as an informant inside S.H.I.E.L.D. After binding Bob with an Unbreakable Vow, Li Feng sent him back as Marcus Daniels approached Nathan’s theater.

• Li Feng discovered that the Demon was not Mephisto but his loyal subordinate, and beat it into submission with a staff.
• Bob revealed that he inhabited Bob Mantegna, a S.H.I.E.L.D. agent accompanying Coulson on the mission to capture Marcus Daniels.
• Li Feng drew a Slave Contract on Bob, and Bob signed it to avoid dying in the Mirror Dimension.
• Li Feng ordered Bob to remain an ordinary S.H.I.E.L.D. agent and relay information through the contract without contacting him directly.
• Li Feng had Kreacher witness an Unbreakable Vow that prevented Bob from revealing their meeting or Li Feng’s identity.
• As Marcus Daniels approached Nathan’s theater, Li Feng sent Bob back outside the Mirror Dimension and returned to his motorhome.

After a mission involving Daniels, Fury investigated Bob’s exhaustion and suspected Austin had met him, then learned Tony Stark had disappeared in Afghanistan and ordered an emergency response. Meanwhile, Li Feng discovered and brewed a weakened Magic Amplification Potion; after testing a sip, he rested in the desert as an unexpected guest approached.

• Coulson questioned the exhausted Bob, who claimed his feelings about being a monster had worn him down, then asked whether he had seen Austin.
• Fury reviewed footage of Li Feng near the theater, suspected Austin had met Bob, and arranged for Bob to undergo a psychological evaluation.
• Maria Hill told Fury that Tony Stark had gone missing after an attack in Afghanistan, and Fury ordered an urgent search for him.
• Li Feng found a formula for a weakened Magic Amplification Potion, gathered its ingredients with Kreacher’s help, and spent three months brewing it.
• Li Feng drank a small sip of the potion and rested in the desert while Kreacher warned him that a guest was approaching.

After escaping from the terrorists, Tony Stark encountered Li Feng and his House-elf Kreacher in the desert. Li Feng healed Stark and revealed his magic before heading out to meet approaching vehicles, leaving Stark unsure whether to flee or watch.

• Stark escaped the terrorists’ cave in homemade armor, fled their gunfire, and ran across the desert until he spotted Li Feng’s motorhome.
• Li Feng recognized Stark and watched him walk into the motorhome’s Muggle Repelling Charm and bump into it.
• Stark questioned Li Feng about his identity and the time, then learned that Li Feng was a Mage and Kreacher was his House-elf.
• Li Feng used Healing Spell to heal Stark’s external injuries and invited him into the motorhome, whose interior had expanded space.
• Kreacher heard cars approaching, and Li Feng took his staff and stepped out while Stark wondered whether to flee.

Li Feng defeated the terrorists who pursued Stark, then flew his motorhome with Stark aboard and showed him his magical farm and collection room. Stark became interested in the Time-Turner, while Li Feng hoped to befriend him and eventually learn about Quantum Energy.

• Li Feng used Transfiguration and other spells against the terrorists, then had the Dementors drain their happiness before he killed them with Green Light.
• Stark questioned whether Li Feng was an alien and was stunned when the motorhome took flight, though Li Feng joked that he was simply driving.
• Li Feng showed Stark the Four-Door Storage Cabinet, where Stark saw the farm and asked Kreacher to prepare dinner.
• Li Feng took Stark into the Collection Room, where Stark became curious about the Time-Turner.
• Li Feng explained the Time-Turner's connection to time and the Quantum Realm and considered using his friendship with Stark to gain access to Quantum Energy research.

Li Feng brought Stark through a Portal from the desert to New York, where Stark returned to his company and prepared a press conference. Li Feng agreed to show Stark the Time-Turner after the conference, while Potts followed Stark to the event.

• At dinner, Stark offered Kreacher a paid job as his personal chef, and Li Feng explained that wages insulted house-elves who took pride in serving Mages.
• Li Feng opened a Portal and brought Stark directly to New York, where Stark questioned him about magical concealment and the other Mages protecting Earth.
• Li Feng landed the motorhome on Stark Tower's rooftop, then accompanied Stark into the company while sensing an unexplained nearby presence.
• Potts met Stark with relief, and Stark asked her to entertain Li Feng and arrange a press conference.
• Stark changed into new clothes and headed to the press conference, while Li Feng agreed to show him the Time-Turner afterward and teased him about Potts.

Stark questioned Li Feng’s motives and arranged for Potts to investigate him, while S.H.I.E.L.D. mistook Li Feng for a hypnotist and suspected him of stealing data. After Li Feng offered Stark a trip through time, Stark vanished when Li Feng activated the Time-Turner, leaving Potts shocked.

• Stark asked Potts to investigate Austin and demanded the information before the press conference ended.
• At the press conference, Stark announced that he would shut down the weapons manufacturing division, while Coulson approached Potts about his disappearance.
• Coulson identified Austin as dangerous, warned Fury that Stark might be hypnotized, and went to Stark’s office with Potts and security guards.
• Coulson accused Li Feng of stealing data, but Potts saw that he was only playing solitaire; Stark then sent the guards and Coulson out of the office.
• Stark asked to see Li Feng’s Time-Turner and chose to travel without Potts.
• Li Feng placed the Time-Turner around Stark’s neck and turned it, making Stark vanish before Potts’s eyes.